First-of-its-kind challenge will harness hydropower from wastewater


Described as a primary of its sort within the UK, a brand new challenge will see Scottish Water set up a hydro turbine at Hamilton Waste Water Remedy Works in South Lanarkshire.

The scheme is effectively underway and is being led by Scottish Water’s industrial subsidiary Scottish Water Horizons and the group says it’s anticipated to generate 0.42GWh of inexperienced electrical energy annually – the equal of boiling round 1,800,000 kettles a yr – and offset 13 per cent of the remedy works’ annual electrical energy demand.

It is going to be the primary pre-fabricated hydro scheme to be put in ‘mid course of’ at a wastewater remedy works within the UK, with wastewater flowing by means of a hydro-electric generator inside the pipeline of the plant.

The hydro turbine is anticipated to chop carbon emissions by round 64 tonnes annually, the identical quantity as a passenger jet flying from Glasgow to Sydney, Australia 13 instances.

Neil Beaumont, Horizons Hydro Power Staff Lead, stated: “Scottish Water has an enormous array of land, property, and operational belongings that provide monumental potential in the case of renewables. We should be open to recent concepts and daring in our supply in the case of attaining our inexperienced power ambitions.

“Till just lately, all earlier hydro efforts have targeting harnessing power from our water belongings. Now we’re taking a look at extra inventive methods to generate power and decrease our carbon emissions. By adopting a non-traditional method akin to that at Hamilton Remedy Works, we are able to determine alternatives to additional optimise era and faucet into vital potential throughout Scotland.

“This novel method may even go a good distance in the direction of serving to Scottish Water obtain internet zero emissions by 2040 and past, ship service excellence, and create greener communities.”

The hydro scheme is anticipated to be up and operating by the tip of autumn 2023. Even previous to commissioning, it has been shortlisted for 2 classes on the Water Trade Awards which happen in Birmingham on 29 June, 2023.

The scheme can be delivered by native renewable power options specialists FES Help Providers Ltd on behalf of Scottish Water Horizons and can be part of a rising portfolio of water and waste water remedy works that are actually both self-sufficient or partly adequate in producing their very own energy necessities.

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